HF33F/012-ZS3 12V 5A – 5-Pin SPDT Relay – Hongfa HF33F/012-ZS3 12V 5A – 5-Pin SPDT Relay – Hongfa PCB Mount Miniature High Power Relay A relay is an electrically operated switch. It consists of a set of input terminals for single or multiple control signals, and a set of operating contact terminals. The switch may have any number of contacts in multiple contact forms, such as making contacts, break contacts or combinations thereof. Relays are the most commonly used switching device in electronics. This product is known as 12V Hongfa Relay, Hongfa Relay, 12V Miniature high power relay, 12V SPDT Relay, 12V SPST Hongfa Relay, and Hongfa 12V 3A Relay, Hongfa 12V 5A DC HF33F/012-ZS3 5-Pin SPDT Miniature Power Relay. Features: Provide 5A 250VAC to meet 300000 switching capability specifications Creepage distance: 8mm (coil & contacts) Clearance distance: NO type 4.5mm, NC type 4mm 1 Form A、1 From B and 1 Form C configurations Subminiature, standard PCB layout Plastic sealed and flux-proofed types are available UL insulation system: Class F available Product in accordance to IEC 60335-1 available. Feature/Specs: Manufacturer : HONGFA Model No: HF33F/012-ZS3 Type : Electromechanical Contact configuration : SPDT Coil voltage : 12VDC Coil Resistance : 320Ω Coil Consumed Power : 450mW Contact voltage, VDC : 30V Contact current DC, A : 5.0(3.0)A Contact voltage, VAC : 250V Contact current AC, A : 5.0(3.0)A Contact arrangement : 1 Form C Mounting type : TH Case/Package: DIP Length: 20.5 mm Width: 10.2 mm Height: 15.3 mm Approx Weight: 8 gm Application: Industrial General Purpose Relay